I figured you would play the Vick card, however I am sorry to inform you that you are, once again, wrong.
Vick runs a 4.4, while McNeal has been unofficially clocked at 4.3. Now, take the unofficial times with a grain of salt, however right now there is no evidence that Vick is faster than McNeal.
Vick has terrible accuracy, couldnt even hit the tire at 15 yards.
Vick's vertical was 27" coming into the NFL
The 60 yards flat footed?
He is standing at his own 38 on that throw
The tire thing I saw for myself at Spring preactice 2 years ago